It would be great if the ticket has more of the original use case as motivation.
On Thursday, April 23, 2015 at 7:00:51 AM UTC-5, Nicola Mometto wrote: > > > I've opened an enhancement ticket with a patch that changes this > behaviour btw: http://dev.clojure.org/jira/browse/CLJ-1715 > <http://www.google.com/url?q=http%3A%2F%2Fdev.clojure.org%2Fjira%2Fbrowse%2FCLJ-1715&sa=D&sntz=1&usg=AFQjCNF8bkUYdHtcFlrlNYUWyTHsbg5tRQ> > > > Alexey Cherkaev writes: > > > Hi, > > > > I have encountered the problem with Clojure 1.6.0, when I create the > record > > that implements IFn. > > > > For example, > > > > (defrecord Foo [x] > > clojure.lang.IFn > > (invoke [_ f] (f x))) > > > > Than create an instance of this record: > > > > (def f (->Foo 10)) > > > > And we can call it without a problem: > > > > user=> (f inc) > > 11 > > > > Yet, if you try to define a value to keep the result, compiler throws an > > error: > > > > user=> (def z (f inc)) > > > > CompilerException java.lang.AbstractMethodError, > > compiling:(form-init4774307052978984831.clj:1:8) > > > > There is workaround: create local binding first and then assign the > value > > to a global variable: > > > > user=> (def z (let [temp (f inc)] temp)) > > #'user/z > > user=> z > > 11 > > > > Is this a bug or I don't fully understand why you can't do that? > > > > Cheers, Alexey > > -- > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
